BGP Full View — RIPE RIS RRC00data as of 2026-06-20 04:07

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 135 306
IPv4 origin ASNs
78 553
IPv4 MOAS
6 509
IPv6 prefixes
259 187
IPv6 origin ASNs
36 729
IPv6 MOAS
910

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 305
319 815 680
/13 590
309 329 920
/14 1 205
315 883 520
/15 2 169
284 295 168
/16 13 891
910 360 576
/17 8 701
285 114 368
/18 14 069
230 506 496
/19 26 671
218 488 832
/20 48 540
198 819 840
/21 55 908
114 499 584
/22 118 733
121 582 592
/23 119 308
61 085 696
/24 719 524
184 198 144
Total 1 129 780 4 306 857 984
BGP /24 coverage of total IPv4 space
Announced in BGP 3 131 110 400 addr 72.90%
Not announced 1 163 856 896 addr 27.10%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.92%
↳ routable but not announced 571 247 360 addr 49.08%
    — of total IPv4 space 13.30%
    — of announceable space (total − tech/reserved) 15.43%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 388 /24 0.02%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 421
2 842 165 248
/30 749
196 345 856
/31 362
47 448 064
/32 27 038
1 771 962 368
/33 5 788
189 661 184
/34 5 563
91 144 192
/35 1 973
16 162 816
/36 10 078
41 279 488
/37 1 351
2 766 848
/38 2 773
2 839 552
/39 1 857
950 784
/40 24 456
6 260 736
/41 1 754
224 512
/42 3 035
194 240
/43 1 496
47 872
/44 26 276
420 416
/45 4 568
36 544
/46 5 886
23 544
/47 9 011
18 022
/48 119 164
119 164
Total 258 881 4 413 904 871 834
IPv4 (1 135 306) IPv6 (259 187)
Reset
Found 19 IPv4 prefixes · ASN: AS20904 · showing 1–19
# Prefix ↓ Mask Range Origin ASN MOAS
1 212.6.54.0/24 /24 212.6.54.0 – 212.6.54.255 AS20904 1
2 188.64.0.0/21 /21 188.64.0.0 – 188.64.7.255 AS20904 1
3 185.67.80.0/22 /22 185.67.80.0 – 185.67.83.255 AS20904 1
4 185.25.76.0/22 /22 185.25.76.0 – 185.25.79.255 AS20904 1
5 185.16.168.0/22 /22 185.16.168.0 – 185.16.171.255 AS20904 1
6 164.5.208.0/21 /21 164.5.208.0 – 164.5.215.255 AS20904 1
7 164.5.180.0/22 /22 164.5.180.0 – 164.5.183.255 AS20904 1
8 164.5.160.0/19 /19 164.5.160.0 – 164.5.191.255 AS20904 1
9 149.126.176.0/21 /21 149.126.176.0 – 149.126.183.255 AS20904 1
10 93.174.192.0/21 /21 93.174.192.0 – 93.174.199.255 AS20904 1
11 80.75.96.0/20 /20 80.75.96.0 – 80.75.111.255 AS20904 1
12 77.95.246.0/23 /23 77.95.246.0 – 77.95.247.255 AS20904 1
13 77.95.245.0/24 /24 77.95.245.0 – 77.95.245.255 AS20904 1
14 77.95.242.0/24 /24 77.95.242.0 – 77.95.242.255 AS20904 1
15 46.254.211.0/24 /24 46.254.211.0 – 46.254.211.255 AS20904 1
16 46.254.210.0/24 /24 46.254.210.0 – 46.254.210.255 AS20904 1
17 46.254.208.0/24 /24 46.254.208.0 – 46.254.208.255 AS20904 1
18 37.35.80.0/21 /21 37.35.80.0 – 37.35.87.255 AS20904 1
19 5.61.94.0/24 /24 5.61.94.0 – 5.61.94.255 AS20904 1